#ifndef _TYPES_H_
#define _TYPES_H_

typedef unsigned int    u32;
typedef unsigned short  u16;
typedef unsigned char   u8;

const float pi = 3.14159265358979323846f;
const float epsilon = 1e-6f;
const float deg2rad = pi/180.0f;
const float rad2deg = 180.0f/pi;

#endif